The Valka Label Applicator is an automatic printer inside a stainless-steel housing that is located above the box on the line.
The printer prints a label and holds it on an arm ready to put on a box until the box has entered. Then the arm blows the label on to the box with the product. This is done without stopping the box and the arm leaves before the box hits it as the box continues.
The printer is a standard type which can easily be switched out in case of a failure and the entire setup is designed with accessibility and robustness in mind.